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Amazon.com: KERASTASE Specifique Potentialiste Hair & Scalp Serum | Universal Defense Serum for Scalps | Hydrates Scalp | With Vitamin C | Sulfate-Free | For Normal, Dry, Sensitive or Oily Scalps
Kérastase - Introducing Potentialiste, the 1st universal defense serum for unbalanced scalps. Rooted in the science of the microbiome, it is designed to support the trillions of microorganisms that keep the scalp
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Amazon.com: KERASTASE Specifique Potentialiste Hair & Scalp Serum | Universal Defense Serum for Scalps | Hydrates Scalp | With Vitamin C | Sulfate-Free | For Normal, Dry, Sensitive or Oily Scalps
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